<div class="info-nav">
    @if($id == 1)
    <h3 id='ns1' class="active">
    @else
    <h3 id='ns1' class="">
    @endif
        <a href="{{url('newsall',[1])}}">全部</a>
    </h3>
    @if($id == 2)
    <h3 id='ns2' class="active">
    @else
    <h3 id='ns2' class="">
    @endif
        <a href="{{url('knowledge',[2])}}">
            车辆知识        </a>
    </h3>
    @if($id == 3)
    <h3 id='ns3' class="active">
    @else
    <h3 id='ns3' class="">
    @endif
        <a href="{{url('story',[3])}}">
            好车故事        </a>
    </h3>
    @if($id == 4)
    <h3 id='ns4' class="active">
    @else
    <h3 id='ns4' class="">
    @endif
        <a href="{{url('tuijian',[4])}}">
            好车推荐        </a>
    </h3>
</div>
